Access http connection
Hi,
How do I configure to access http connection so that file can be retrieve dynamically?
Eg: Remotely I have Xml application, with some services (length conversion, space conversion, weight conversion etc etc).
Total number of services must be retrieve to create GUI using swing - 3 services in this case = 3 button and labelled as length conversion, space conversion, weight conversion?
How can I do that ? Anyone interested to provide some guide ?
Regards & God Bless, Edison
Hi,
Will the external image will be fetched by the user browser or by the SAP application server ICM ?
If you want to use an SM59 HTTP destination, the image will be fetched by the SAP server and you SAP server needs internet access which is usually not allowed in most companies...
Regards,
Olivier
Similar Messages
-
Play audio from internet -http connection-
Hi friends,
I have made an audio player using jmf as part of my project.It can play files from local machine as well as local network in my company. But i don't know how to play audio files like wav,mp3 from internet using http connection as described by tristanlee85. Can anyone explain me how to accomplish this.
The code where i tried to
access http connection is given below.
But it is not working.I know Streaming is necessary. But how to do it in jmf. What imports are needed.Please guide me
Manu
import javax.media.*;
import java.text.DecimalFormat;
import java.awt.*;
import java.awt.FileDialog;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.border.*;
import java.io.*;
import java.net.*;
import java.util.*;
<APPLET CODE=PlayerApplet.class
WIDTH=320 HEIGHT=300>
</APPLET>
class nwa extends WindowAdapter
frameclass frame;
Player player;
public nwa(frameclass frame,Player player)
this.player=player;
this.frame=frame;
public void windowClosing (WindowEvent e)
//User selected close from System menu.
//Call dispose to invoke windowClosed.
frame.dispose ();
public void windowClosed (WindowEvent e)
if (player != null)
player.stop();
player.close ();
player.deallocate();
System.exit (0);
class frameclass extends JFrame
Player player;
frameclass(Player player)
nwa n=new nwa(this,player);
this.addWindowListener(n);
public class PlayerApplet extends JApplet
implements ActionListener,ControllerListener,ItemListener, KeyListener
Player player=null;
frameclass frame=new frameclass(player);
Component vc, cc;
Container f;
JProgressBar volumeBar;
JButton fastRewind;
JButton fastForward;
JButton play;
int sizeIncrease = 2;
boolean invokedStop = false;
/** Big */
int progressFontSize=30;
boolean first = true, loop = false;
String currentDirectory;
public void init()
f=frame.getContentPane();
JMenu m = new JMenu ("File");
JMenuItem mi = new JMenuItem ("Open...");
mi.addActionListener (this);
m.add (mi);
m.addSeparator ();
mi = new JMenuItem ("URL");
mi.addActionListener (this);
m.add (mi);
m.addSeparator ();
JCheckBoxMenuItem cbmi = new JCheckBoxMenuItem ("Loop", false);
cbmi.addItemListener (this);
m.add (cbmi);
m.addSeparator ();
mi = new JMenuItem ("Exit");
mi.addActionListener (this);
m.add (mi);
JMenuBar mb = new JMenuBar ();
mb.add (m);
frame.setJMenuBar (mb);
setSize (500, 500);
JPanel p = new JPanel(new GridLayout(1,0,5,5));
p.setBorder(new EmptyBorder(3,5,5,5) );
fastRewind = new JButton("<html><body><font size=+"+ sizeIncrease+ "><<");
fastRewind.setToolTipText("Fast Rewind");
fastRewind.addActionListener( new ActionListener(){
public void actionPerformed(ActionEvent ae) {
if (player!=null) {
invokedStop = false;
skipBack();
} else {
JOptionPane.showMessageDialog(play,
new JLabel("Open a sound file first!"));
fastRewind.addKeyListener(this);
p.add(fastRewind);
JButton stop = new JButton("<html><body><font size=+"+ sizeIncrease+ ">��");
stop.setToolTipText("Stop");
stop.addActionListener( new ActionListener(){
public void actionPerformed(ActionEvent ae) {
invokedStop = true;
sp();
stop.addKeyListener(this);
p.add(stop);
play = new JButton("<html><body><font size=+"+ sizeIncrease+ ">>");
play.setToolTipText("Play");
play.addActionListener( new ActionListener()
public void actionPerformed(ActionEvent ae) {
if (player!=null) {
invokedStop = false;
player.setRate(1);
st();
} else {
JOptionPane.showMessageDialog(play,
new JLabel("Open a sound file first!"));
play.addKeyListener(this);
p.add(play);
fastForward = new JButton("<html><body><font size=+"+ sizeIncrease+ ">>>");
fastForward.setToolTipText("Fast Forward");
fastForward.addActionListener( new ActionListener(){
public void actionPerformed(ActionEvent ae) {
if (player!=null) {
invokedStop = false;
skipForward();
} else {
JOptionPane.showMessageDialog(play,
new JLabel("Open a sound file first!"));
fastForward.addKeyListener(this);
p.add(fastForward);
frame.getContentPane().add(p,BorderLayout.CENTER);
frame.setVisible (true);
frame.pack();
frame.setResizable(false);
public void stop(){
sp();
public void destroy(){
player.stop();
player.deallocate();
public void actionPerformed (ActionEvent e)
if (e.getActionCommand().equals("Exit"))
// Call dispose to invoke windowClosed.
player.stop();
player.close();
player.deallocate();
frame.dispose ();
return;
// Play file from local machine
if (e.getActionCommand().equals("Open..."))
FileDialog fd = new FileDialog (frame, "Open File",
FileDialog.LOAD);
fd.setDirectory (currentDirectory);
fd.show ();
// If user cancelled, exit.
if (fd.getFile() == null)
return;
currentDirectory = fd.getDirectory ();
if (player != null){
player.close ();
player.deallocate();
try
player = Manager.createPlayer (new MediaLocator
("file:" +
fd.getDirectory() +
fd.getFile()));
catch (java.io.IOException e2)
System.out.println ("file not found :"+e2);
return;
catch (NoPlayerException e2)
System.out.println ("Could not find a player.");
return;
if (player == null)
System.out.println ("Trouble creating a player.");
return;
first = false;
frame.setTitle (fd.getFile ().toString());
player.addControllerListener (this);
player.prefetch ();
return;
// Play file from internet
if (e.getActionCommand().equals("URL"))
if (player != null){
player.close ();
player.deallocate();
try
URL url = new URL ("http://www.plastikhosting.net/uploads/tristanlee85/music/02-hellyeah-you_wouldnt_know.mp3");
MediaLocator mediaLocator = new MediaLocator (url);
player = Manager.createPlayer (mediaLocator);
catch (java.io.IOException e2)
System.out.println ("file not found :"+e2);
return;
catch (NoPlayerException e2)
System.out.println ("Could not find a player.");
return;
if (player == null)
System.out.println ("Trouble creating a player.");
return;
first = false;
player.addControllerListener (this);
player.prefetch ();
player.start ();
return;
public void controllerUpdate (ControllerEvent e)
if (e instanceof ControllerClosedEvent)
if (vc != null)
frame.getContentPane().remove (vc);
vc = null;
if (cc != null)
frame.getContentPane().remove (cc);
cc = null;
return;
if (e instanceof EndOfMediaEvent)
if (loop)
player.setMediaTime (new Time (0));
player.start ();
return;
if (e instanceof PrefetchCompleteEvent)
player.start();
return;
if (e instanceof RealizeCompleteEvent)
if (vc != null)
remove (vc);
vc = null;
if (cc != null)
remove (cc);
cc = null;
vc = player.getVisualComponent ();
if (vc != null)
frame.getContentPane().add(vc,BorderLayout.NORTH);
cc = player.getControlPanelComponent ();
if (cc != null){
frame.getContentPane().add (cc, BorderLayout.SOUTH);
frame.setVisible(true);
frame.pack();
return;
public void keyReleased(KeyEvent ke) {
public void keyTyped(KeyEvent ke) {
/*public void keyReleased(KeyEvent ke) {
int keycode = ke.getKeyCode();
if (keycode==KeyEvent.VK_LEFT) {
skipBack();
} else if (keycode==KeyEvent.VK_RIGHT) {
skipForward();
/*public void keyTyped(KeyEvent ke) {
int keycode = ke.getKeyCode();
if (keycode==KeyEvent.VK_LEFT) {
skipBack();
} else if (keycode==KeyEvent.VK_RIGHT) {
skipForward();
public void keyPressed(KeyEvent ke) {
int keycode = ke.getKeyCode();
if (keycode==KeyEvent.VK_LEFT) {
skipBack();
} else if (keycode==KeyEvent.VK_RIGHT) {
skipForward();
}else if (keycode==KeyEvent.VK_UP) {
st();
}else if (keycode==KeyEvent.VK_DOWN) {
sp();
public void skipForward() {
Time settime;
double secs=5;
double playersecs = player.getMediaTime().getSeconds();
double duration = player.getDuration().getSeconds();
if((playersecs+secs) < duration){
settime = new javax.media.Time(playersecs + secs);
player.setMediaTime(settime);
}else {
player.setMediaTime(new Time(duration));
public void skipBack() {
double secs1=5;
double secs2=0;
double playersecs1 = player.getMediaTime().getSeconds();
Time settime1;
if((playersecs1 - secs1) > secs2){
settime1 = new javax.media.Time(playersecs1 - secs1);
player.setMediaTime(settime1);
}else {
player.setMediaTime(new Time(0));
public void st() {
player.start();
public void sp() {
player.stop();
public void itemStateChanged (ItemEvent e)
loop = !loop;
}Thank u Thompson For your kind reply. I got the problem solved. It was the the problem of Untrusted Applet as u said.Now i Have signed my applet and this appletplayer plays audio only from the server from where this applet comes and from the localmachine also.Now it is playing fine from the server.
But i have another problem , If i am asking that in the wrong forum plz forgive, I will ask it it in applet forum also.
Problem is , I have implemented a joystick with this player. The idea is to combine this player with a text editor so that user can hear audio at the same time he can type in the editor what he hear and he can rewind and forward using joystick(It is actually a footswitch controller) with his leg. This driver i got from Source forgenet works fine in my localmachine and localnetwork also.But i have to install .DLL file in every client machine. This should be avoided.When a client having no jmf and joystick in his machine tries to run this applet through the browser the required Joystick driver and jmf must be installed in client computer also.
By signing the applet and using ARCHIVE keyword i think jmf part will be ok but what about joystick driver.How i could install it in client machine.Playerapplet throws jjstck.dll not found exception
plz guide me
manu -
Connection reset when accessing HTTPS through proxy
Since upgrading to firefox 27 when trying to access https://www.birtles.org.uk I receive a connection reset or connection interrupted error. I am connecting through a proxy. Firefox 26 works correctly.
I have tried on 3 different machines 2 windows and one Mac with the same results.Same issue and resolution for me when I try to access https://mail.ntlworld.com. I'm also connecting through a proxy, have tried both of them available to me. It works fine using other browsers, just firefox causing issues.
Also on an unrelated note, https://support.mozilla.org/en-US/users/register keeps redirecting to the login page. Tried on multiple browsers, in the end had to use mobile to create an account. -
Remote connection via http connection-URL access
Hello all,
I would like to connect to the customer Business object system from our solution manager. The customer has configured http connection and has opened the connection in marketplace and has maintained http connection-URL access. The URL has also been maintained.
I have added the corresponding entry also in my hosts file. But i am not able to access the customer URL.
Anyone please tell me how to do remote connection for the connection type "http connection - URL access".
Thanks,
Aishwarya.Hi Tim,
I am getting "The page cant be displayed" error while trying the BO system's URL in my browser.
Please tell me which of the below methods i can use:
1. By directly connecting to the BO system URL from the browser (is it possible?)
2. By using VPN connection
3. By installing diagnostic agent in solution manager
4. By following the steps in this link:
Establishing a Connection Using a Destination (SM59) - Components of SAP Communication Technology - SAP Library
Regards,
Aishwarya. -
Making https: connection from java code loaded into Oracle 8i database
A bit of a blast from the past, really, as 8i provides a JVM at 1.2.2.
I need to provide an PL/SQL function which accesses a RESTful web service requiring https connection. Got the call working under 1.2 locally without much trouble using:
static {
System.setProperty("java.protocol.handler.pkgs",
"com.sun.net.ssl.internal.www.protocol");
Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
}The trick is to get the Oracle database to run the code internally. What libraries do I need where? I get an extremely unhelpful NoClassDefFoundError, without mention of the offending class.
By doing loadjava with jcert.jar,. jnet.jar and jsse.jar (the libraries I'm using with the test program) I can get loadjava to accept and allegedly resolve the class.endasil wrote:
malcolmmc wrote:
Well, sadly look at the colour scheme.Yeah, sarcastic was I. The NoClassDef error seriously doesn't give a class name? I find it astonishing that any implementation would be that stupid.Seriously. The strange thing is that before I got to the NoClassDefFound I had a Initialization error (until I added a security rule for setting the Provider) and for that I got a full stack trace (in an obscure trace file, granted). -
Connection refused when trying to getOutputStream from https connection
Hi all !
I want to make an https connection with a server to send/get the request/response
What can be the cause of the following error in the following code testHttps.java?
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(Unknown Source)
at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.<init>(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.New(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(Unknown Source)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(Unknown Source)
at Test.testHttps.main(testHttps.java:46)
Exception in thread "main" java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(Unknown Source)
at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.<init>(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.New(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
at Test.testHttps.main(testHttps.java:51)
testHttps.java
package Test;
import java.io.;
import java.net.;
import javax.net.ssl.*;
public class testHttps {
public static void main(String args[]) throws Exception {
//System.setProperty("java.protocol.handler.pkgs", "com.sun.net.ssl.internal.www.protocol");
// Create a trust manager that does not validate certificate chains
TrustManager[] trustAllCerts = new TrustManager[]{
new X509TrustManager() {
public java.security.cert.X509Certificate[] getAcceptedIssuers() {
return null;
public void checkClientTrusted(
java.security.cert.X509Certificate[] certs, String authType) {
public void checkServerTrusted(
java.security.cert.X509Certificate[] certs, String authType) {
// Install the all-trusting trust manager
try {
SSLContext sc = SSLContext.getInstance("SSL");
sc.init(null, trustAllCerts, new java.security.SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
} catch (Exception e) {
System.out.println("Error" e);
// Now you can access an https URL without having the certificate in the truststore
try {
URL url = new URL("https://..............");-->//address of the server given here
URLConnection conn = url.openConnection();
HttpsURLConnection urlConn = (HttpsURLConnection) conn;
urlConn.setDoOutput(true);
OutputStreamWriter wr = null;
try{
wr = new OutputStreamWriter(conn.getOutputStream());
catch(Exception e){
e.printStackTrace();
BufferedReader in = new BufferedReader(new InputStreamReader(urlConn.getInputStream()));
String str;
while( (str=in.readLine()) != null) {
System.out.println(str);
} catch (MalformedURLException e) {
System.out.println("Error in SLL Connetion" +e);
HostnameVerifier hv = new HostnameVerifier()
public boolean verify(String urlHostName, SSLSession session)
System.out.println("Warning: URL Host: " urlHostName " vs. "
session.getPeerHost());
return true;
want to ignore certificate validation.
plese help me..
hi brucechapman, as you suggested me, i posted in Core API- networking forum, now please gimme a solution
Thanks in advance.hi brucechapman,
ran the NetTest program, got the following exception:
trigger seeding of SecureRandom
done seeding SecureRandom
Exception in thread "main" java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(Unknown Source)
at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.<init>(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.New(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
at java.net.URL.openStream(Unknown Source)
at Test.NetTest.main(NetTest.java:40)
NetTest.java:40 -- InputStream is = url.openStream(); at this ling throwing exception.
For the following program, i have added the argument -Djavax.net.ssl.trustStore=cacerts
i have exported the certificate from IE and added to the keystore.
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.security.Security;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
public class Communicator {
public static void main(String[] args) {
try {
int port = 34443;
String strReq = "xml content ";
Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
SSLSocketFactory factory = (SSLSocketFactory) SSLSocketFactory.getDefault();
SSLSocket socket = (SSLSocket) factory.createSocket("jyoti-win2k8-32", port);
//Writer out = new OutputStreamWriter(socket.getOutputStream());
//out.write("GET http://" + "hostname" + "/ HTTP 1.1\r\n");
// out.write("\r\n");
//out.write(strReq);
//out.flush();
OutputStreamWriter wr = null;
try{
wr = new OutputStreamWriter(socket.getOutputStream());
catch(Exception e){
e.printStackTrace();
System.out.println("got output stream");
try{
wr.write(strReq);
//System.out.println("response code : "+conn.getResponseCode());
System.out.println("written");
wr.flush();
catch(IOException e){
e.printStackTrace();
InputStreamReader is = new InputStreamReader(socket.getInputStream(),"UTF8") ;
BufferedReader rd = new BufferedReader(is);
String line;int count=0;
System.out.println("rd "+rd);
while ((line = rd.readLine()) != null) {
System.out.println("line "+line );
System.out.println(count++);
// Process line...
System.out.println(count);
rd.close();
BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
int c;
while ((c = in.read()) != -1) {
System.out.write(c);
//out.close();
in.close();
socket.close();
} catch(IOException ex) {
ex.printStackTrace();
Exception :
javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.handleException(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.handleException(Unknown Source)
at com.sun.net.ssl.internal.ssl.AppOutputStream.write(Unknown Source)
at sun.nio.cs.StreamEncoder.writeBytes(Unknown Source)
at sun.nio.cs.StreamEncoder.implFlushBuffer(Unknown Source)
at sun.nio.cs.StreamEncoder.implFlush(Unknown Source)
at sun.nio.cs.StreamEncoder.flush(Unknown Source)
at java.io.OutputStreamWriter.flush(Unknown Source)
at Test.Communicator.main(Communicator.java:55)
Caused by: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
at sun.security.validator.PKIXValidator.<init>(Unknown Source)
at sun.security.validator.Validator.getInstance(Unknown Source)
at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.getValidator(Unknown Source)
at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.writeRecord(Unknown Source)
... 7 more
Caused by: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
at java.security.cert.PKIXParameters.setTrustAnchors(Unknown Source)
at java.security.cert.PKIXParameters.<init>(Unknown Source)
at java.security.cert.PKIXBuilderParameters.<init>(Unknown Source)
... 19 more
java.net.SocketException: Socket is closed
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.getInputStream(Unknown Source)
at Test.Communicator.main(Communicator.java:66)
please help me and provide me suggestion/solution. how to get rid off this trustanchor paramater exception
what is it actualy?
Thanks in advance. -
HTTP connectivity error while using Blackberry MDS and JDE 5.0.0
Hello,
I am using BB MDS simulator 4.1.2 and BB JDE 5.0.0 for testing sample Oracle ADF Mobile client apps that I have developed.
My app tries to access webservices via HTTP.
Here is where I am encountering a HTTP connectivity issue.
1. For instance, while trying to test HTTP using Blackberry browser, I see the error : "Unknown host mobile.blackberry.com:80"
2. The sample I tried to run to test webservices - accepts a word from the user and gets it translated in to a desired language, using a webservice provided on the internet.
Here, I have tried to translate the word 'madam' from English to French.
I have encountered a HTTP/1.0 400 Bad Request.
Kindly have a look at the MDS Trace as below (related entries in bold) and suggest if I am missing something from the configuration perspective.
PS : I have tried various options from the blackberry forums but they were not very helpful.
<2010-05-24 17:48:16.000 IST>:[215]:<MDS-CS_MDS>:<DEBUG>:<LAYER = SCM, EVENT = Device connections: AVG latency (msecs)0>
<2010-05-24 17:48:16.000 IST>:[216]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = RemovedReceivingQueue, DEVICEPIN:CONNECT
IONID = 2100000a:771975383, ReceivingQueueSize = 0>
<2010-05-24 17:48:16.343 IST>:[217]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = Notification, TAG = 36110347, STATE = DE
LIVERED>
<2010-05-24 17:48:19.046 IST>:[218]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = RemovedSendingQueue, DEVICEPIN = 2100000
a>
<2010-05-24 17:49:57.437 IST>:[219]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = Receiving, TAG = 371769629, DEVICEPIN =
2100000a, VERSION = 16, CONNECTIONID = 771975384, SEQUENCE = 0, TYPE = CONNECTION-REQUEST, CONNECTIONHANDLER = httpc, PR
OTOCOL = TCP, PARAMETERS = [www.webservicex.net:80], SIZE = 121>
<2010-05-24 17:49:57.437 IST>:[220]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = CreatedReceivingQueue, DEVICEPIN:CONNECT
IONID = 2100000a:771975384, ReceivingQueueSize = 1>
<2010-05-24 17:49:57.437 IST>:[221]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = StartExecuting, TAG = 371769629, DEVICEP
IN = 2100000a, VERSION = 16, CONNECTIONID = 771975384, SEQUENCE = 0, TYPE = CONNECTION-REQUEST, CONNECTIONHANDLER = http
c, PROTOCOL = TCP, PARAMETERS = [www.webservicex.net:80], SIZE = 121>
<2010-05-24 17:49:57.437 IST>:[222]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = EndExecuting, TAG = 371769629, DEVICEPIN
= 2100000a, VERSION = 16, CONNECTIONID = 771975384, SEQUENCE = 0, TYPE = CONNECTION-REQUEST, CONNECTIONHANDLER = httpc,
PROTOCOL = TCP, PARAMETERS = [www.webservicex.net:80], SIZE = 121>
<2010-05-24 17:49:57.437 IST>:[223]:<MDS-CS_MDS>:<DEBUG>:<LAYER = SCM, EVENT = Available threads in DefaultJobPool = 9 r
unning JobRunner: DefaultJobRunner-3>
<2010-05-24 17:49:57.453 IST>:[224]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HTTP Thread: DefaultJobRunner-3 started>
<2010-05-24 17:49:57.453 IST>:[225]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = ReceivedFromDevice, DEVI
CEPIN = 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION =>
<2010-05-24 17:49:57.453 IST>:[225]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = ReceivedFromDevice, DEVI
CEPIN = 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = [Transmission Line Section]:>
*<2010-05-24 17:49:57.453 IST>:[225]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = ReceivedFromDevice, DEVI*
CEPIN = 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = GET /TranslateService.asmx/Translate?LanguageMode=English
TOFrench&Text=madam HTTP/1.1>
<2010-05-24 17:49:57.453 IST>:[225]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = ReceivedFromDevice, DEVI
CEPIN = 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = [Headers Section]: 2 headers>
<2010-05-24 17:49:57.453 IST>:[225]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = ReceivedFromDevice, DEVI
CEPIN = 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = x-rim-conttime:10000>
<2010-05-24 17:49:57.453 IST>:[225]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = ReceivedFromDevice, DEVI
CEPIN = 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = Host:www.webservicex.net>
<2010-05-24 17:49:57.453 IST>:[225]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = ReceivedFromDevice, DEVI
CEPIN = 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = [Parameters Section]: 2 parameters>
*<2010-05-24 17:49:57.453 IST>:[225]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = ReceivedFromDevice, DEVI*
CEPIN = 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = LanguageMode=EnglishTOFrench>
*<2010-05-24 17:49:57.453 IST>:[225]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = ReceivedFromDevice, DEVI*
CEPIN = 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = Text=madam>
<2010-05-24 17:49:57.453 IST>:[226]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToServer, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION =>
<2010-05-24 17:49:57.453 IST>:[226]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToServer, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = [Transmission Line Section]:>
*<2010-05-24 17:49:57.453 IST>:[226]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToServer, DEVICEPIN*
*= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = GET /TranslateService.asmx/Translate?LanguageMode=EnglishTOFren*
ch&Text=madam HTTP/1.1>
<2010-05-24 17:49:57.453 IST>:[226]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToServer, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = [Headers Section]: 6 headers>
<2010-05-24 17:49:57.453 IST>:[226]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToServer, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = Connection:close>
<2010-05-24 17:49:57.453 IST>:[226]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToServer, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = Via:MDS_4.1.2.17>
<2010-05-24 17:49:57.453 IST>:[226]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToServer, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = Accept:*/*>
<2010-05-24 17:49:57.453 IST>:[226]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToServer, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = x-rim-original-accept:*/*>
<2010-05-24 17:49:57.453 IST>:[226]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToServer, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = x-rim-conttime:10000>
<2010-05-24 17:49:57.453 IST>:[226]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToServer, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = Host:www.webservicex.net>
<2010-05-24 17:49:57.453 IST>:[226]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToServer, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = [Parameters Section]: 2 parameters>
*<2010-05-24 17:49:57.453 IST>:[226]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToServer, DEVICEPIN*
*= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = LanguageMode=EnglishTOFrench>*
*<2010-05-24 17:49:57.453 IST>:[226]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToServer, DEVICEPIN*
*= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = Text=madam>*
<2010-05-24 17:49:57.515 IST>:[227]:<MDS-CS_MDS>:<DEBUG>:<LAYER = SCM, EVENT = Statistics save task started>
<2010-05-24 17:49:57.625 IST>:[228]:<MDS-CS_MDS>:<DEBUG>:<LAYER = SCM, EVENT = Statistics save task finished -- number o
f rows inserted:5>
<2010-05-24 17:50:18.453 IST>:[229]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToDevice, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION =>
<2010-05-24 17:50:18.453 IST>:[229]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToDevice, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = [Transmission Line Section]:>
*<2010-05-24 17:50:18.453 IST>:[229]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToDevice, DEVICEPIN*
*= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = HTTP/1.0 400 Bad Request>*
<2010-05-24 17:50:18.453 IST>:[229]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToDevice, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = [Headers Section]: 2 headers>
<2010-05-24 17:50:18.453 IST>:[229]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToDevice, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = Content-Type:text/plain>
<2010-05-24 17:50:18.453 IST>:[229]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToDevice, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = Content-Length:35>
<2010-05-24 17:50:18.453 IST>:[229]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HANDLER = HTTP, EVENT = SentToDevice, DEVICEPIN
= 2100000a, CONNECTIONID = 771975384, HTTPTRANSMISSION = [Parameters Section]: 0 parameters>
<2010-05-24 17:50:18.468 IST>:[230]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = CreatedSendingQueue, DEVICEPIN = 2100000
a>
<2010-05-24 17:50:18.468 IST>:[231]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HTTP Thread: DefaultJobRunner-3 stopping>
<2010-05-24 17:50:18.468 IST>:[234]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = Sending, TAG = 36110349, DEVICEPIN = 210
0000a, VERSION = 16, CONNECTIONID = 771975384, SEQUENCE = 0, TYPE = DATA, SIZE = 48>
<2010-05-24 17:50:18.468 IST>:[235]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HTTP Thread: DefaultJobRunner-3 stopped>
<2010-05-24 17:50:18.484 IST>:[236]:<MDS-CS_MDS>:<DEBUG>:<LAYER = SCM, EVENT = Finished JobRunner: DefaultJobRunner-3, a
vailable threads in DefaultJobPool = 10, time spent = 21047ms>
<2010-05-24 17:50:18.500 IST>:[239]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = Sending, TAG = 36110350, DEVICEPIN = 210
0000a, VERSION = 16, CONNECTIONID = 771975384, SEQUENCE = 1, TYPE = DISCONNECT-ORDER, SIZE = 0>
<2010-05-24 17:50:18.500 IST>:[240]:<MDS-CS_MDS>:<DEBUG>:<LAYER = SCM, EVENT = Device connections: AVG latency (msecs)32>
<2010-05-24 17:50:18.500 IST>:[241]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HTTP Thread: ConnectionsInputStreamesReader0-Def
aultJobRunner-3 stopping>
<2010-05-24 17:50:18.500 IST>:[242]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, HTTP Thread: ConnectionsInputStreamesReader0-Def
aultJobRunner-3 stopped>
<2010-05-24 17:50:18.500 IST>:[243]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = RemovedReceivingQueue, DEVICEPIN:CONNECT
IONID = 2100000a:771975384, ReceivingQueueSize = 0>
<2010-05-24 17:50:18.531 IST>:[244]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = Notification, TAG = 36110349, STATE = DE
LIVERED>
<2010-05-24 17:50:18.562 IST>:[245]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = Notification, TAG = 36110350, STATE = DE
LIVERED>
<2010-05-24 17:50:19.046 IST>:[246]:<MDS-CS_MDS>:<DEBUG>:<LAYER = IPPP, EVENT = RemovedSendingQueue, DEVICEPIN = 2100000
a>Hi, there:
A couple of things to try and check:
- Does your network connection goes through proxy server? If you are behind a proxy server, then you would need to set up proxy server in MDS by open the file <MDS simulator install>/config/rimpublic.property, go to the [HTTP Handler] section, and add the following line:
application.handler.http.proxyEnabled = true
application.handler.http.proxyHost=<your proxy server host name>
application.handler.http.proxyPort=<your proxy server port>
- Try BlackBerry MDS simulator that came with JDE 5.0. MDS 4.1.2 should still work with 5.0 device simulators, but it's worth a shot
Can you hit the web service from the browser in your Blackberry simulator? Feel free to directly contact me at [email protected] - if necessary we can also pull in BlackBerry/RIM resources to help diagnose this.
Thanks,
Joe Huang -
I just purchased a new laptop and I am trying to transfer my iTunes library to my new laptop and Apple is saying Apple ID does not have permission to access iTunes Connect on my new laptop. How do I get my library transferred to my new computer? Please help!
allears2 wrote:
I just purchased a new laptop and I am trying to transfer my iTunes library to my new laptop...
To have EVERYTHING on your New computer...
From your OLD computer...
Copy your ENTIRE iTunes FOLDER to an External Drive... and then from the External Drive to your New Computer..
Full Details Here > http://support.apple.com/kb/HT1751
An Added Bonus is that you will have a Backup of iTunes. -
Disturbing http connection from ISE to an unknown Internet address
I have an ISE version 1.1.2.145 Patch-5 running in standalone mode. No one has access to the ISE appliance except myself. The ISE has an IP address of 1982.168.1.1
today, I noticed that the ISE is attempting to make an outbound http to an unknown Internet IP address of files.liferay.com. Fortunately, my checkpoint firewall does not allow this connection:
Number: 99427
Date: 17Nov2013
Time: 23:03:11
Interface: eth2
Origin: Corp_Firewall
Type: Log
Action: Drop
Service: http (80)
Source Port: 58025
Source: Corp_Firewall-192.168.1.1 (192.168.1.1)
Destination: files.liferay.com (38.75.15.3)
Protocol: tcp
Rule: 100
Rule UID: {1234abcd-1111-xxxx-vvvv-aaaaaaaaaa}
Rule Name: Corp_Firewall Log Drop rule
Current Rule Number: 100-Corp_Firewall
Product: Security Gateway/Management
Product Family: Network
Policy Info: Policy Name: Corp_Firewall
Created at: Sat Nov 16 01:30:50 2013
Installed from: corp-mgmt-192.168.1.2
The question is why the ISE is doing this? What is the purpose for this http connection, some kind of "back door" by Cisco?Liferay is an open source web portal for hosting cloud applications. This is definitely NOT a Cisco back-door to the ISE.
About Us
Enterprise. Open Source. For Life.
Enterprise.
Liferay, Inc. was founded in 2004 in response to growing demand for Liferay Portal, the market's leading independent portal product that was garnering industry acclaim and adoption across the world. Today, Liferay, Inc. houses a professional services group that provides training, consulting and enterprise support services to our clientele in the Americas, EMEA, and Asia Pacific. It also houses a core development team that steers product development.
Open Source.
Liferay Portal was, in fact, created in 2000 and boasts a rich open source heritage that offers organizations a level of innovation and flexibility unrivaled in the industry. Thanks to a decade of ongoing collaboration with its active and mature open source community, Liferay's product development is the result of direct input from users with representation from all industries and organizational roles. It is for this reason, that organizations turn to Liferay technology for exceptional user experience, UI, and both technological and business flexibility.
For Life.
Liferay, Inc. was founded for a purpose greater than revenue and profit growth. Each quarter we donate to a number of worthy causes decided upon by our own employees. In the past we have made financial contributions toward AIDS relief and the Sudan refugee crisis through well-respected organizations such as Samaritan's Purse and World Vision. This desire to impact the world community is the heart of our company, and ultimately the reason why we exist.
You may want to investigate the applications being used on site.
Hopefully this helps.
Please Rate Helpful posts and mark this question as answered if, in fact, this does answer your question. Otherwise, feel free to post follow-up questions.
Charles Moreton -
Why is my Apple ID not allowed to access iTunes Connect?
I'm trying to apply to post my podcast via iTunes, but in the process of trying to apply, I receive an error message informing me that my Apple ID is not authorized to access iTunes Connect. Any suggestions?
Are you able to sign into the iTunes Store and purchase items with that ID? If so I've no idea why you should get this message. However, though I'm not familiar with iTunes Connect, I'm not sure it's got anything to do with posting podcasts. To submit a podcast you go to
https://phobos.apple.com/WebObjects/MZFinance.woa/wa/publishPodcast
Is that what you've been doing? -
Problem: HTTPS connections via authenticated proxy
Hi all,
we are facing a problem with the BEA implementation of the HTTPS
client/server protocol. As you might know it's possible to tunnel T3 via
HTTP/HTTPS. We are evaluating that at the moment. To make authentication for
proxy servers possible we followed the documentation and created a class
implementing the ProxyAuthenticator interface. Everything worked find until
we tried to use this together with the HTTPS-protocol. Whereas it works as
long as the proxy doesn't ask for authentication, the ProxyAuthenticator
class isn't even called in the other case. Has anyone of you already made it
work?
Your help is highly appreciated,
Tchaw!
Christoph Krügerimplementing the ProxyAuthenticator interface. Everything Think your are trying to authenticate the jdk 1.2 way,
maybe just trying it jdk 1.1 like will help.
What i found in the jsse Docu:
When accessing HTTPS servers through a web proxy, you must set the "https.proxyHost"
and "https.proxyPort" system properties to
the correct host name and port number of the web proxy.
For example, to set this property on the command line to access HTTPS servers
through the proxy host "webproxy" running at port 8080 you would use:
java -Dhttps.proxyHost=webproxy -Dhttps.proxyPort=8080
And some of my sample code for proxy auth:
System.getProperties().put( "proxySet", "true" );
System.getProperties().put( "proxyHost", "proxyurl" );
System.getProperties().put( "proxyPort", "8080" );
String authString = "userid:password";
// enter the username and password for the proxy
String auth = "Basic " + new sun.misc.BASE64Encoder().encode authString.getBytes());
URL u = new URL("http://www.bild.de/");
URLConnection connection = u.openConnection();
connection.setRequestProperty( "Proxy-Authorization", auth ); // Set up the connection
so it knows you are sending proxy user information
connection.setRequestProperty( "Authorization", auth );
connection.setDoInput( true ); // Set up the connection
so you can do read and writes
connection.setDoOutput( true );
// request.getAuthType() // Rueckgabewert ueberpruefen
Bye, Klaas -
FormsGraph: open HTTP connection failed
I have the forms 9i demos installed and they work fine. However when I put my own form into the bigraph\forms directory and try to run it, the form itself runs but I have no chart. The implementation class is the same as in the FormsGraph demo.
I have copied the [bigraph] config information in forms90demo.cfg to my own config, changing only the fmx name and the userid. However, the java console shows
..java.lang....open HTTP connection failed
followed by a number of java classes.
What could be going wrong?
AdrianFrank, this is from the java console
proxyHost=null
proxyPort=0
connectMode=HTTP, native.
Forms Applet version is : 90290
java.lang.ClassNotFoundException: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(Unknown Source)
at sun.applet.AppletClassLoader.access$100(Unknown Source)
at sun.applet.AppletClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.applet.AppletClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at oracle.forms.handler.UICommon.instantiate(Unknown Source)
at oracle.forms.handler.UICommon.onCreate(Unknown Source)
at oracle.forms.handler.JavaContainer.onCreate(Unknown Source)
at oracle.forms.engine.Runform.onCreateHandler(Unknown Source)
at oracle.forms.engine.Runform.processMessage(Unknown Source)
at oracle.forms.engine.Runform.processSet(Unknown Source)
at oracle.forms.engine.Runform.onMessageReal(Unknown Source)
at oracle.forms.engine.Runform.onMessage(Unknown Source)
at oracle.forms.engine.Runform.sendInitialMessage(Unknown Source)
at oracle.forms.engine.Runform.startRunform(Unknown Source)
at oracle.forms.engine.Main.createRunform(Unknown Source)
at oracle.forms.engine.Main.start(Unknown Source)
at sun.applet.AppletPanel.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
and this is the forms90demo.cfg, which I have
modified to make sure I hadn't missed anything
for FormsGraph capabilities
(I have stripped out the other named configs)
# Forms 9i Samples and Demos Configurations
# Generic settings for the Demos and Samples
# SYSTEM PARAMETERS
# These have fixed names and give information required by the Forms
# Servlet in order to function. They cannot be specified in the URL query
# string. But they can be overriden in a named configuration (see below).
# Some parameters specify file names: if the full path is not given,
# they are assumed to be in the same directory as this file. If a path
# is given, then it should be a physical path, not a URL.
baseHTML=demo90base.html
baseHTMLie=demo90baseie.html
baseHTMLJInitiator=demo90basejini.html
HTMLdelimiter=%
# WorkingDirectory defaults to <oracle_home>/forms90 if unset.
workingDirectory=
envFile=forms90demo.env
# The next parameter specifies how to execute the Forms applet under
# Microsoft Internet Explorer 5.x.
# The Demos want to use JInitiator as we ahve many demos that need a 1.3 JVM
IE=JInitiator
# These settings support running and debugging a form from the Builder:
otherparams=debug=%debug% buffer_records=%buffer% debug_messages=%debug_messages% array=%array% query_only=%query_only% quiet=%quiet% render=%render% host=%host% port=%port% record=%record% tracegroup=%tracegroup% log=%log% term=%term%
debug=no
buffer=no
debug_messages=no
array=no
query_only=no
quiet=yes
render=no
host=
port=
record=
tracegroup=
log=
term=
# Values for the Forms applet parameters:
serverURL=/forms90demo/l90servlet
codebase=/forms90demo/java
imageBase=DocumentBase
formsMessageListener=
recordFileName=
serverApp=default
# General Shared settings which define the Look and feel of the Demos
width=675
height=480
separateFrame=false
splashScreen=no
lookAndFeel=oracle
colorScheme=blue
background=/forms90demo/images/blue.gif
logo=/forms90demo/images/Forms9i.gif
# Other settings
scripting=false
# Default JARs
archive=f90all.jar,/forms90demo/jars/demo90.jar
archive_jini=f90all_jinit.jar,/forms90demo/jars/demo90.jar
archive_ie=f90all.cab,/forms90demo/jars/demo90.cab
# Jinitiator and iAS general settings
# Number of times client should retry if a network failure occurs. Only
# change after having read the documentation.
networkRetries=0
# 4) Parameters for JInitiator (used with Windows clients)
# Page displayed to Netscape users to allow them to download JInitiator.
# If you create your own page, you should set this parameter to point to it.
jinit_download_page=/forms90demo/jinitiator/us/jinit_download.htm
# Parameters related to the version of JInitiator.
jinit_classid=clsid:CAFECAFE-0013-0001-0013-ABCDEFABCDEF
jinit_exename=jinit.exe#Version=1,3,1,13
jinit_mimetype=application/x-jinit-applet;version=1.3.1.13
# EM config parameter
# Set this to "1" to enable Enterprise Manager to track Forms processes
em_mode=0
[qt]
userid=capel/james@bond
form=portfoliomanager.fmx
#width=960
#height=1200
#baseHTML=qtbase.htm
#baseHTMLjinitiator=qtbasejini.htm
#baseHTMLjpi=qtbasejpi.htm
#baseHTMLie=qtbaseie.htm
archive=f90all_jinit.jar,/forms90demo/jars/demo90.jar,/forms90demo/jars/FormsGraph.jar
archive_jini=f90all_jinit.jar,/forms90demo/jars/demo90.jar,/forms90demo/jars/FormsGraph.jar
#background=NO
#look-and-feel=Generic
#logo=NO
imagebase=codebase
# End
Even when I replace graph90.fmx in the [bigraph] named configuration with my portfoliomanager.fmx I still get these errors. This leads me to think there is something wrong with the form itself. The demos work fine. -
Hi all.
The environment is J2SDK4 + Tomcat4.0.4
I tried to implement the WebClient.java in SUN/Marty Hall's book "Core Servlets and JavaServer Pages".
Everything compiles okay. All the java and class files are in a package under the /examples folder in tomcat.
When I invoke WebClient.html in "http://localhost:8080/examples/" I got this error:
load: class com.omh.utilities.WebClient not found.
java.lang.ClassNotFoundException: com.omh.utilities.WebClient
at sun.applet.AppletClassLoader.findClass(Unknown Source)
at sun.plugin.security.PluginClassLoader.findClass(Unknown Source)
...etc...
Caused by: java.io.IOException: open HTTP connection failed.
at sun.applet.AppletClassLoader.getBytes(Unknown Source)
at sun.applet.AppletClassLoader.access$100(Unknown Source)
...etc...
Other servlets okay.
Can someone point me in the right direction please.
TIA :-)Oops, forgot about the dukes.
Here is a more detailed description of my problem:
My environment is j2sdk4 and TC404. I am trying to implement SUN/Marty hall's WebClient for administering host, port and requests. The code uses java.net's SocketUtil. e.g.
(NetworkClient.java)
Socket client = new Socket(host, port);
handleConnection(client);
protected void handleConnection(Socket client){
PrintWriter out = SocketUtil.getWriter(client);
BufferedReader in = SocketUtil.getReader(client);
etc
I'm not sure whether this is TC4 or a java related problem, but all java code compiles to class file okay.
My path is $CATALINA_HOME/webapps/examples/
In the server.xml I've uncommented the example Context, like this:
(server.xml)
<Connector className="...Ajp13Connector" ...etc...>
<Connector className="org.apache.catalina.connector,http.HttpConnector
port="8080" minprocessors="3" maxProcessors="10"
enableLookups="true" acceptCount="3" debug="0"/>
<Engine jvmRoute="blurb" name="blurb" defaultHost="localHost" debug="2">
<Logger...>
<Realm...>
<Host name="localhost" debug="0" appBase="webapps" unpackWARs="true">
<Valve...>
<Logger...>
<Context path=/examples" docBase="examples"
debug="0" reloadable="true" crossContext="true">
</Context>
In my TC log, I've this error:
"GET /examples/com/omh/utilities/WebClient.class HTTP/1.1" 404 675
On the java console, I have these errors (they tend to be very long and tedious):
load: class com.omh.utilities.WebClient not found.java.lang.ClassNotFoundException: com.omh.utilities.WebClient at sun.applet.AppletClassLoader.findClass(Unknown Source) at sun.plugin.security.PluginClassLoader.findClass(Unknown Source) ...etc...Caused by: java.io.IOException: open HTTP connection failed. at sun.applet.AppletClassLoader.getBytes(Unknown Source) at sun.applet.AppletClassLoader.access$100(Unknown Source)
...etc...
Other demo and example servlets and jsp that come with the standard install work find. Other stuff I put in examples work find as well.
Is this a TC setup error on my part???
TIA -
Http connection problem on real series 40 device
Hi guys,
I'm having a problem with my midlet whenever it connects to a servlet through HTTP. When i access the servlet through a getResponseCode() command or through an openInputStream() command, a java.io.ioexception exception is called. I'm sure that the problem isn't with the servlet since i can access it just fine both through a browser or through the nokia emulator. The problem only happens when i use a real 7210 device to test the application. When i tested the application on a real series 60 device it worked just fine.
I think the problem is with the security settings of series 40 phones. It seems that the midlet doesn't allow http connections. Do i need to do anything to allow http connections from a series 40 midlet? I have already set the gprs access point to internet as some posts have advised. Any help would be greatly appreciated. Thanks in advance!Hi guys!
First of all, I'll introduce myself. My name is Angel and I am a spanish guy who likes this techs.
I've been reading your answer to the question related to why http connections doesn't work on series 40 nokia mobiles. I mean about protocol used on connections among mobile-WAP Gateway... and I really have to tell you that you helped me about understanding how they actually work...
Well, anyway, the thing is that I'm working with this sort of connection through the internet in order to request information from a servlet wich is in close realation with a Database. I launch queries SELECT,INSERT,DELETE,... against the server wich reports the results. This is part of my final year project, in order to finish my degree in Computing Science Engineering.
But, I am using the series 40 Nokia, to be exact my mobile is the 6100 which has almost the same features than the 7210, and I do http connections over the WAP Gateway of my networking operator. I havenṫ ever tried do them over GPRS yet, because at glance it "seemed" to work fine and I didnṫ really need to mess with it. Having this hardly controlled, well it turned out that I got some troubles in connections I report you so I hope you can also help me about:
1.- Connections several times are cut, when it's opened not longer than 45 seconds about.
1.1.- I found the trick that not closing the outputStream I have indefinied time to deal with them,
having to close them manually, I mean connections.
1.1.1 - Unfortunetly that doesn't happen always. The fact is that It works really fine but for some
particular ocassions when It seems as if it couldn't find the server because it receives no
data.
WIth all this, I'd really like to know what the hells is actually going on the wap-gateway. Because one of the things I could realize is that http connection headers are completely changed and fullfilled of data, so I had to take really care with them in order to keep the one I needed.
Probably that depends on the networking operator I am dealing with, isn't it?
And going further connections are set up like the mother and father of the networking operator wap-gateway want, I guess, aren't they?
And I'd like to ask you if my tricky thing is actually crazy just to get what I am looking for, because it doesn't work a few few times, but those make the application goes down.
And another, When you talk about TCP/IP stack. You mean the queue which in a conventional connections processes are queued-up in waiting for the chance of being admitted to be processed if they are TCP incoming connections or in the oppsoite way if they are outcoming...?
OK, thanks in advance , and sorry for my peculiar long message, because I'm not so used to write over here, though I am when I try to find answers to the unknown ;-)
Congratulations to this forum and greetings to those who can read me.
Greetings from the south-east of spain where sun is stuck on your face even if you use sun-glasses.
peteparker ([email protected]) -
Http connection / Accompli 008
Hi,
I'm currently developing a J2ME application for the Accompli 008.
Everything works fine, but I'm having trouble making HTTP connections from the Accompli 008.
I reduced the code that I only make a simple http-connection. The code works on the emulator and on a Siemens SL45i but the Accompli hangs. It connects to the Remote Access Server but then nothing happens. If I catch the java exception I see a "socket error".
With the same settings it's possible to get an internet connection when I use the pre installed browser.
Can you give me any help?
Thanks in advance.Hello sir,
i have tried your given suggestion and it work very well in WKT-tool
kit emulator as well as sun one emulator .but my app is not running on
real device i.e connection is not establish.I have tried all the
solutions as for as my knowledge but i could not solve the
problem.Please help me I will be very thankful to you...
My code is as here....
class ThreadedConnection extends Thread
ThreadedConnection()
start();
public void run() {
IMEI=txtenterIMEIno.getString();
String url ="some url";
try
HttpConnection http = (HttpConnection) Connector.open(url);
OutputStream oStrm = http.openOutputStream();
http.setRequestMethod(HttpConnection.GET);
http.setRequestProperty("Content-Type","application/x-www-form-urlencod
ed");
http.setRequestProperty("User-Agent","Profile/MIDP-1.0
Configuration/CLDC-1.0");
http.setRequestProperty("Content-Type", "text/plain");
http.setRequestProperty("IF-Modified-Since","20 Jan 2001
16:19:14 GMT");
http.setRequestProperty("Connection", "close");
InputStream iStrm = http.openInputStream();
int length = (int) http.getLength();
if (length != -1)
byte serverData[] = new byte[length];
iStrm.read(serverData);
currentInfo = new String(serverData);
else
ByteArrayOutputStream bStrm = new ByteArrayOutputStream();
int ch;
while ((ch = iStrm.read()) != -1)
bStrm.write(ch);
currentInfo = new String(bStrm.toByteArray());
bStrm.close();
System.out.println("File Contents: " +currentInfo);
}catch (Exception e) {}
}
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